What Are Coral Reefs?

Coral reefs are large underwater structures composed of the skeletons of coral, which are marine invertebrate animals. Corals are found all over the world’s oceans.

NOAA's Coral Reef Conservation Program (CRCP) - What Makes a Coral

What are Coral reefs? - CCEF

Dive Deep Into 50 Amazing Coral Reef Facts

How are coral reefs formed?

SECORE

What are the top threats to coral reefs? - Snorkelverse

Are there coral reefs in san diego? - Opera Residences

Q&A: What ancient coral reefs can tell us about our changing

Coral reef Description, Geochemistry, Origins, & Threats

How Are Coral Reefs Formed

Why Are Coral Reefs Important to Our Ecosystem? Learn More

5 Ways Coral Reefs Are Important to Humans